253425732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1723}}^1$

素因数の和:1857

約数の個数: 96

約数和(自身を含む): 722921472

約数和(自身を除く): 469495740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 103, 119, 204, 206, 238, 309, 357, 412, 476, 618, 714, 721, 1236, 1428, 1442, 1723, 1751, 2163, 2884, 3446, 3502, 4326, 5169, 5253, 6892, 7004, 8652, 10338, 10506, 12061, 12257, 20676, 21012, 24122, 24514, 29291, 36183, 36771, 48244, 49028, 58582, 72366, 73542, 87873, 117164, 144732, 147084, 175746, 177469, 205037, 351492, 354938, 410074, 532407, 615111, 709876, 820148, 1064814, 1230222, 1242283, 2129628, 2460444, 2484566, 3016973, 3726849, 4969132, 6033946, 7453698, 9050919, 12067892, 14907396, 18101838, 21118811, 36203676, 42237622, 63356433, 84475244, 126712866, 253425732]

約数ペア:

[(1, 253425732), (2, 126712866), (3, 84475244), (4, 63356433), (6, 42237622), (7, 36203676), (12, 21118811), (14, 18101838), (17, 14907396), (21, 12067892), (28, 9050919), (34, 7453698), (42, 6033946), (51, 4969132), (68, 3726849), (84, 3016973), (102, 2484566), (103, 2460444), (119, 2129628), (204, 1242283), (206, 1230222), (238, 1064814), (309, 820148), (357, 709876), (412, 615111), (476, 532407), (618, 410074), (714, 354938), (721, 351492), (1236, 205037), (1428, 177469), (1442, 175746), (1723, 147084), (1751, 144732), (2163, 117164), (2884, 87873), (3446, 73542), (3502, 72366), (4326, 58582), (5169, 49028), (5253, 48244), (6892, 36771), (7004, 36183), (8652, 29291), (10338, 24514), (10506, 24122), (12061, 21012), (12257, 20676)]